Productivity Rankings, an exclusive service provided by AD Scientific Index, measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
- Gain full access to detailed comparisons and advanced analytics,
- Objectively evaluate your academic productivity,
- Make strategic, data-driven decisions to enhance performance.
* Total i10 IndexRankings
Ranking Based On Selection: 1
Internal Medicine
Clinical Epidemiology
Biostatistics
Evidence-based medicine
Meta-analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
158
102
0.646
* Total i10 IndexRankings
Ranking Based On Selection: 2
Allergy
Immunology
Anaphylaxis
Internal Medicine
Meta-analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
111
109
0.982
* Total i10 IndexRankings
Ranking Based On Selection: 3
General Internal Medicine
Perioperative Medicine
Medical Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
107
77
0.720
* Total i10 IndexRankings
Ranking Based On Selection: 4
Internal Medicine
Perioperative Medicine
Cardiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
31
0.795
Usman Ali
McMaster University
Hamilton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
158
102
0.646
Internal Medicine
Clinical Epidemiology
Biostatistics
Evidence-based medicine
Meta-analysis
Derek Chu
McMaster University
Hamilton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
111
109
0.982
Allergy
Immunology
Anaphylaxis
Internal Medicine
Meta-analysis
Ameen Patel
McMaster University
Hamilton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
107
77
0.720
General Internal Medicine
Perioperative Medicine
Medical Education
Flavia Kessler Borges
McMaster University
Hamilton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
31
0.795
Internal Medicine
Perioperative Medicine
Cardiology